Out-of-bounds Read in Silabs Emberznet
CVE-2026-47154
In EmberZNet v9.0.2 and earlier, a malformed GetProfileResponse message can trigger out-of-bounds reads while iterating interval entries and terminate the process. These messages must come from a device that has already joined the network…
Vulnerability class: Buffer Overflow
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H.
Affected products
- Silabs Emberznet
- Silicon Labs Emberznet — versions 0
Weakness classification (CWE)
References
- product-security@silabs.com (Permissions Required, vendor-advisory, permissions-required)
- product-security@silabs.com (patch, Not Applicable)
Frequently asked questions
- What is CVE-2026-47154?
- CVE-2026-47154 is a medium-severity vulnerability in Silabs Emberznet, classified under Out-of-bounds Read. CVSS score: 6.5/10. Published 2026-06-25.
- How severe is CVE-2026-47154?
- Medium severity. CVSS v3 base score is 6.5 out of 10.